一、查看 Linux系统版本的命令(3种方法):
1、lsb_release -a,即可列出所有版本信息:
- [root@S-CentOS ~]# lsb_release -a
- LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
- Distributor ID: CentOS
- Description: CentOS release 6.5 (Final)
- Release: 6.5
- Codename: Final
这个命令适用于所有的 Linux 发行版,包括 RedHat、SUSE、Debian…等发行版。
2、cat /etc/redhat-release,这种方法只适合 Redhat系的 Linux:
- [root@S-CentOS home]# cat /etc/redhat-release
- CentOS release 6.5 (Final)
3、cat /etc/issue,此命令也适用于所有的 Linux发行版。
- [root@S-CentOS home]# cat /etc/issue
- CentOS release 6.5 (Final)
- Kernel \r on an \m
二、查看 Linux内核版本命令(两种方法):
1、cat /proc/version
- [root@S-CentOS home]# cat /proc/version
- Linux version 2.6.32-431.el6.x86_64 ([email protected]) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Fri Nov 22 03:15:09 UTC 2013
2、uname -a
- [root@S-CentOS home]# uname -a
- Linux S-CentOS 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
以上内容整理自@明月登楼学习笔记 Blog